EX-4.3





 Exhibit 4.3 

RACKSPACE TECHNOLOGY, INC. 

EMPLOYEE STOCK PURCHASE PLAN 

1.    Purpose of the Plan. The purpose of the Plan is to provide an opportunity for Eligible Employees of the
Company and its Designated Companies to purchase Common Stock at a discount through voluntary Contributions, thereby attracting, retaining and rewarding such persons and strengthening the mutuality of interest between such persons and the
Company’s stockholders. The Company intends for offerings under the Plan to qualify as an “employee stock purchase plan” under Section 423 of the Code (each, a “Section 423 Offering”);
provided, however, that the Committee may also authorize the grant of rights under offerings of the Plan that are not intended to comply with the requirements of Section 423 of the Code, pursuant to any rules, procedures, agreements,
appendices, or sub-plans adopted by the Committee for such purpose (each, a “Non-423 Offering”). 

2.    Definitions. 

(a)    “Affiliate” means any person or entity that directly or indirectly controls, is controlled by or is
under common control with the Company. The term “control” (including, with correlative meaning, the terms “controlled by” and “under common control with”), as applied to any person or entity, means the possession,
directly or indirectly, of the power to direct or cause the direction of the management and policies of such person or entity, whether through the ownership of voting or other securities, by contract or otherwise. 

(b)    “Applicable Law” means the requirements relating to the administration of equity-based awards
under state corporate laws, United States federal and state securities laws, the Code, the rules of any stock exchange or quotation system on which the Common Stock is listed or quoted and the applicable laws of any
non-U.S. jurisdiction where rights are, or will be, granted under the Plan. 

(c)    “Beneficial Ownership” has the meaning set forth in Rule
13d-3 promulgated under Section 13 of the Exchange Act. 

(d)    “Board” means the Board of Directors of the Company. 

(e)    “Change in Control” means, the first to occur of any of the following events: 

(i)    the acquisition by any Person or related “group” (as such term is used in Section 13(d) and
Section 14(d) of the Exchange Act) of Persons, or Persons acting jointly or in concert, of Beneficial Ownership (including control or direction) of 50% or more (on a fully diluted basis) of the then- Outstanding Company Common Stock or the
Outstanding Company Voting Securities, but excluding any acquisition by the Company or any of its Affiliates, or the Investor, its Permitted Transferees or any of their respective Affiliates or by any employee benefit plan sponsored or maintained by
the Company or any of its Affiliates; 
 (ii)    the acquisition by any Person or related “group” (as such
terms are used in Section 13(d) and Section 14(d) of the Exchange Act) of Persons, or Persons acting jointly or in concert, of Beneficial Ownership (including control or direction) of 35% or more (on a fully diluted basis) of the
then-Outstanding Company Voting Securities; provided that at such time the Beneficial Ownership (including control or direction) of the Investor is less than 35% (on a fully diluted basis) of the then-Outstanding Company Voting Securities; 

(iii)    a change in the composition of the Board such that members of the Board during any consecutive 12-month period (the “Incumbent Directors”) cease to constitute a majority of the 












 
Board. Any person becoming a director through election or nomination for election approved by a valid vote of at least two-thirds of the Incumbent
Directors shall be deemed an Incumbent Director; provided, however, that no individual becoming a director as a result of an actual or threatened election contest, as such terms are used in Rule 14a-12 of
Regulation 14A promulgated under the Exchange Act, or as a result of any other actual or threatened solicitation of proxies or consents by or on behalf of any person other than the Board, shall be deemed to be an Incumbent Director; 

(iv)    the approval by the stockholders of the Company of a plan of complete dissolution or liquidation of the Company;
and 
 (v)    the consummation of a reorganization, recapitalization, merger, amalgamation, consolidation, statutory
share exchange or similar form of corporate transaction involving the Company (a “Business Combination”), or sale, transfer or other disposition of all or substantially all of the business or assets of the Company to an entity that
is not an Affiliate of the Company (a “Sale”), unless immediately following such Business Combination or Sale: (A) more than 50% of the total voting power of the entity resulting from such Business Combination or the entity
that acquired all or substantially all of the business or assets of the Company in such Sale (in either case, the “Surviving Company”), or the ultimate parent entity that has Beneficial Ownership of sufficient voting power to elect
a majority of the board of directors (or analogous governing body) of the Surviving Company (the “Parent Company”), is represented by the Outstanding Company Voting Securities that were outstanding immediately prior to such Business
Combination or Sale (or, if applicable, is represented by shares into which the Outstanding Company Voting Securities were converted pursuant to such Business Combination or Sale), and such voting power among the holders thereof is in substantially
the same proportion as the voting power of the Outstanding Company Voting Securities among the holders thereof immediately prior to the Business Combination or Sale, (B) no Person (other than any employee benefit plan sponsored or maintained by
the Surviving Company or the Parent Company) is or becomes the beneficial owner, directly or indirectly, of 50% or more of the total voting power of the outstanding voting securities eligible to elect members of the board of directors (or the
analogous governing body) of the Parent Company (or, if there is no Parent Company, the Surviving Company), and (C) at least a majority of the members of the board of directors (or the analogous governing body) of the Parent Company (or, if
there is no Parent Company, the Surviving Company) following the consummation of the Business Combination or Sale were Board members at the time of the Board’s approval of the execution of the initial agreement providing for such Business
Combination or Sale. 
 Notwithstanding the foregoing, a transaction shall not constitute a Change in Control if its sole purpose is to
change the jurisdiction of the Company’s incorporation or to create a holding company that will be owned in substantially the same proportions by the persons who held the Company’s securities immediately before such transaction. 

(f)    “Code” means the U.S. Internal Revenue Code of 1986, as amended from time to time, together with
the regulations and official guidance promulgated thereunder, whether issued prior or subsequent to the grant of any purchase right. 

(g)    “Committee” means the Compensation Committee of the Board or any subcommittee or other plan
administrator referred to in Section 4(e). 
 (h)    “Common Stock” means the common stock, par
value $0.01 per share, of the Company, as the same may be converted, changed, reclassified or exchanged. 

(i)    “Company” means Rackspace Technology, Inc., a Delaware corporation, or any successor to all or
substantially all of the Company’s business that adopts the Plan. 

  
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 (j)    “Contributions” means the amount of Eligible Pay
contributed by a Participant through payroll deductions or other payments that the Committee may permit a Participant to make to fund the exercise of rights to purchase Shares granted pursuant to the Plan. Without limitation, Contributions may
include direct payments from a Participant as may be accepted by the Company to adjust for the Company’s delay or mistake in processing an enrollment form or in otherwise effecting a Participant’s election under the Plan or as advisable to
comply with the requirements of Section 423 of the Code. 
 (k)    “Designated Company” means any
Parent, Subsidiary or Affiliate, whether now existing or existing in the future, that has been designated by the Committee from time to time in its sole discretion as eligible to participate in the Plan. The Committee may designate any Parent,
Subsidiary or Affiliate as a Designated Company in a Non-423 Offering. For purposes of a Section 423 Offering, only the Company and any Parent or Subsidiary may be Designated Companies; provided, however,
that at any given time, a Parent or Subsidiary that is a Designated Company under a Section 423 Offering will not be a Designated Company under a Non-423 Offering. 

(l)    “Effective Date” means the business day prior to the IPO Date, as provided in Section 18
hereof. 
 (m)    “Eligible Employee” means any individual in an employee-employer relationship with
the Company or a Designated Company for income tax and employment tax withholding and reporting purposes. For purposes of clarity, the term “Eligible Employee” will not include the following, regardless of any subsequent reclassification
as an employee by the Company or a Designated Company, any governmental agency, or any court: (i) any independent contractor; (ii) any consultant; (iii) any individual performing services for the Company or a Designated Company who
has entered into an independent contractor or consultant agreement with the Company or a Designated Company; (iv) any individual performing services for the Company or a Designated Company under a purchase order, a supplier agreement or any
other agreement that the Company or a Designated Company enters into for services; (v) any individual classified by the Company or a Designated Company as contract labor (such as contractors, contract employees, job shoppers), regardless of
length of service; (vi) any individual whose base wage or salary is not processed for payment by the payroll department(s) or payroll provider(s) of the Company or a Designated Company; and (vii) any leased employee. The Committee will
have exclusive discretion to determine whether an individual is an Eligible Employee for purposes of the Plan. 

(n)    “Eligible Pay” means the total amount paid by the Company or any Parent, Subsidiary or Affiliate
to the Eligible Employee (other than amounts paid after termination of employment, even if such amounts are paid for pre-termination date services) as base salary or wages (including 13th/14th month payments
or similar concepts under local law) and any portion of such amounts voluntarily deferred or reduced by the Eligible Employee (i) under any employee benefit plan of the Company or a Parent, Subsidiary or Affiliate available to all levels of
employees on a non-discriminatory basis upon satisfaction of eligibility requirements, and (ii) under any deferral plan of the Company (provided such amounts would not otherwise have been excluded had
they not been deferred), but excluding cash bonuses, commissions, overtime pay, stipends, lump sum payments in lieu of foregone merit increases, “bonus buyouts” as the result of job changes, pension, retainers, severance pay,
special stay-on bonus, income derived from stock options, stock appreciation rights, restricted stock units and dispositions of stock acquired thereunder, any other allowances, and any other special
remuneration or variable pay. For Eligible Employees in the United States, Eligible Pay will include elective amounts that are not includible in gross income of the Eligible Employee by reason of Sections 125, 132(f), 402(e)(3), 402(h) or 403(b) of
the Code. The Committee, in its discretion, may establish a different definition of Eligible Pay for a subsequent Offering Period, which for Section 423 Offerings shall apply on a uniform and nondiscriminatory basis. Further, the Committee will
have discretion to determine the application of this definition to Eligible Employees outside the United States. 

  
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 (o)    “Enrollment Period” means the period during
which an Eligible Employee may elect to participate in the Plan, with such period generally occurring before the first day of each Offering Period, as prescribed by the Committee. 

(p)    “Exchange Act” means the United States Securities Exchange Act of 1934, as amended, from time to
time, or any successor law thereto, and the regulations promulgated thereunder. 
 (q)    “Fair Market
Value” means, as of any date and unless the Committee determines otherwise, the value of Common Stock determined as follows: 

(i)    if the Common Stock is listed on a national securities exchange, the closing sales price of a Share reported on
such exchange on such date, or if there is no such sale on that date, then on the last preceding date on which such a sale was reported; 

(ii)    if the Common Stock is not listed on any national securities exchange, the amount determined by the Committee in
good faith to be the fair market value of the Common Stock; or 
 (iii)    for the Initial Offering Period, if
the date for which the Fair Market Value is determined is the first day when trading prices for the Common Stock are reported on the Nasdaq Global Select Market or another national securities exchange, the Fair Market Value of the Common Stock shall
be the initial price to the public as set forth in the final prospectus included with the registration statement on Form S-1 filed with the Securities and Exchange Commission for the initial public offering of
the Company’s Common Stock.  
 (r)    “Initial
Offering Period” means the Offering Period commencing on the IPO Date and ending on the Trading Day immediately prior to the start of the next applicable Offering Period set forth in Section 6, and consisting of a single Purchase
Period which shall run concurrently with the Initial Offering Period. 
 (s)    “Investor” means,
collectively, the investment funds managed, sponsored or advised by Apollo Management VIII, L.P. or its Affiliates. A reference to a member of Investor is a reference to any such investment fund. 

(t)    “IPO Date” means the date of the underwritten, firm commitment initial public offering pursuant to
an effective registration statement under the U.S. Securities Act of 1933, as amended, covering the offer and sale by the Company of its Common Stock to the public. 

(u)    “Offering” means a Section 423 Offering or a Non-423
Offering of a right to purchase Shares under the Plan during an Offering Period as further described in Section 6. Unless otherwise determined by the Committee, each Offering under the Plan in which Eligible Employees of one or more Designated
Companies may participate will be deemed a separate offering for purposes of Section 423 of the Code, even if the dates of the applicable Offering Periods of each such Offering are identical, and the provisions of the Plan will separately apply
to each Offering. With respect to Section 423 Offerings, the terms of separate Offerings need not be identical provided that all Eligible Employees granted purchase rights in a particular Offering will have the same rights and privileges,
except as otherwise may be permitted by Code Section 423; a Non-423 Offering need not satisfy such requirements. 

(v)    “Offering Period” means the periods established in accordance with Section 6 during which
rights to purchase Shares may be granted pursuant to the Plan and Shares may be purchased on one or more Purchase Dates. The duration and timing of Offering Periods may be changed pursuant to Sections 6 and 17. 

  
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 (w)    “Outstanding Company Common Stock” shall mean
the then-outstanding shares of Common Stock, including Common Stock issuable upon the exercise of options or warrants, the conversion of convertible stock or debt, and the exercise of any similar right to acquire such Common Stock. 

(x)    “Outstanding Company Voting Securities” shall mean the then-outstanding voting securities of the
Company entitled to vote in the election of directors. 
 (y)    “Parent” means a “parent
corporation,” whether now or hereafter existing, as defined in Section 424(e) of the Code. 

(z)    “Person” has the meaning given in Section 3(a)(9) of the Exchange Act, as modified and used
in Sections 13(d) and 14(d) thereof, except that such term shall not include (i) the Company or any of its subsidiaries, (ii) a trustee or other fiduciary holding securities under an employee benefit plan of the Company or any of its
Affiliates, (iii) an underwriter temporarily holding securities pursuant to an offering of such securities, or (iv) a corporation owned, directly or indirectly, by the stockholders of the Company in substantially the same proportions as
their ownership of Common Stock of the Company. 
 (aa)    “Participant” means an Eligible Employee who
elects to participate in the Plan. 
 (bb)    “Permitted Transferee” shall mean, with respect to a
Participant, any “family member” of the Participant, as defined in the General Instructions to Form S-8 Registration Statement under the Securities Act (or any successor form thereto), or any other
transferee specifically approved by the Committee after taking into account Applicable Law. 

(cc)    “Plan” means the Rackspace Technology, Inc., Employee Stock Purchase Plan, as may be amended from
time to time. 
 (dd)    “Purchase Date” means the last Trading Day of each Purchase Period (or such
other Trading Day as the Committee may determine). 
 (ee)    “Purchase Period” means a period of time
within an Offering Period, as may be specified by the Committee in accordance with Section 6, generally beginning on the first Trading Day of each Offering Period and ending on a Purchase Date. An Offering Period may consist of one or more
Purchase Periods. 
 (ff)    “Purchase Price” means the purchase price at which Shares may be acquired
on a Purchase Date and which will be set by the Committee; provided, however, that the Purchase Price for a Section 423 Offering will not be less than eighty-five percent (85%) of the lesser of (i) the Fair Market Value of the Shares on
the first Trading Day of the Offering Period or (ii) the Fair Market Value of the Shares on the Purchase Date. Unless otherwise determined by the Committee prior to the commencement of an Offering Period, the Purchase Price will be 85% of the
lesser of (a) the Fair Market Value of the Shares on the first Trading Day of the Offering Period or (b) the Fair Market Value of the Shares on the Purchase Date. 

(gg)    “Shares” means the shares of Common Stock. 

(hh)    “Subsidiary” means a “subsidiary corporation,” whether now or hereafter existing, as
defined in Section 424(f) of the Code. 
 (ii)    “Tax-Related
Items” means any income tax, social insurance, payroll tax, payment on account or other tax-related items arising in relation to the Participant’s participation in the Plan. 

(jj)    “Trading Day” means a day on which the principal exchange that Shares are listed on is open for
trading. 

  
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 3.    Number of Reserved Shares. Subject to adjustment pursuant
to Section 16 hereof, 11,500,000 Shares may be sold pursuant to the Plan. Such Shares may be authorized but unissued Shares, treasury Shares or Shares purchased in the open market. For avoidance of doubt, up to the maximum number of Shares
reserved under this Section 3 may be used to satisfy purchases of Shares under Section 423 Offerings and any remaining portion of such maximum number of Shares may be used to satisfy purchases of Shares under Non-423 Offerings. 
 4.    Administration of the Plan. 

(a)    Committee as Administrator. The Plan will be administered by the Committee. Notwithstanding anything in the
Plan to the contrary, subject to Applicable Law, any authority or responsibility that, under the terms of the Plan, may be exercised by the Committee may alternatively be exercised by the Board. Subject to Applicable Law, no member of the Board or
Committee (or its delegates) will be liable for any good faith action or determination made in connection with the operation, administration or interpretation of the Plan. In the performance of its responsibilities with respect to the Plan, the
Committee will be entitled to rely upon, and no member of the Committee will be liable for any action taken or not taken in reliance upon, information and/or advice furnished by the Company’s officers or employees, the Company’s
accountants, the Company’s counsel and any other party that the Committee deems necessary. 
 (b)    Powers of
the Committee. The Committee will have full power and authority to: administer the Plan, including, without limitation, the authority to (i) construe, interpret, reconcile any inconsistency in, correct any default in and supply any omission
in, and apply the terms of the Plan and any enrollment form or other instrument or agreement relating to the Plan, (ii) determine eligibility and adjudicate all disputed claims filed under the Plan, including whether Eligible Employees will
participate in a Section 423 Offering or a Non-423 Offering and which Subsidiaries and Affiliates of the Company (or Parent, if applicable) will be Designated Companies participating in either a
Section 423 Offering or a Non-423 Offering, (iii) determine the terms and conditions of any right to purchase Shares under the Plan, (iv) establish, amend, suspend or waive such rules and
regulations and appoint such agents as it deems appropriate for the proper administration of the Plan, (v) amend an outstanding right to purchase Shares, including any amendments to a right that may be necessary for purposes of effecting a
transaction contemplated under Section 16 hereof (including, but not limited to, an amendment to the class or type of stock that may be issued pursuant to the exercise of a right or the Purchase Price applicable to a right), provided that the
amended right otherwise conforms to the terms of the Plan, and (vi) make any other determination and take any other action that the Committee deems necessary or desirable for the administration of the Plan including, without limitation, the
adoption of such any rules, procedures, agreements, appendices, or sub-plans (collectively, “Sub-Plans”) as are necessary or appropriate to permit the
participation in the Plan by employees who are foreign nationals or employed outside the United States, as further set forth in Section 4(c) below. 

(c)    Non-U.S. Sub-Plans.
Notwithstanding any provision to the contrary in this Plan, the Committee may adopt such Sub-Plans relating to the operation and administration of the Plan to accommodate local laws, customs and procedures for
jurisdictions outside of the United States, the terms of which Sub-Plans may take precedence over other provisions of this Plan, with the exception of Section 3 hereof, but unless otherwise superseded by
the terms of such Sub-Plan, the provisions of this Plan will govern the operation of such Sub-Plan. To the extent inconsistent with the requirements of Section 423,
any such Sub-Plan will be considered part of a Non-423 Offering, and purchase rights granted thereunder will not be required by the terms of the Plan to comply with
Section 423 of the Code. Without limiting the generality of the foregoing, the Committee is authorized to adopt Sub-Plans for particular non-U.S. jurisdictions that
modify the terms of the Plan to meet applicable local requirements, customs or procedures regarding, without limitation, (i) eligibility to participate, (ii) the definition of Eligible Pay, (iii) the dates and duration of Offering
Periods or other periods during which Participants may make Contributions towards the purchase of 

  
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Shares, (iv) the method of determining the Purchase Price and the discount from Fair Market Value at which Shares may be purchased, (v) any minimum or maximum amount of Contributions a
Participant may make in an Offering Period or other specified period under the applicable Sub-Plan, (vi) the treatment of purchase rights upon a Change in Control or a change in capitalization of the
Company, (vii) the handling of payroll deductions, (viii) establishment of bank, building society or trust accounts to hold Contributions, (ix) payment of interest, (x) conversion of local currency, (xi) obligations to pay
payroll tax, (xii) determination of beneficiary designation requirements, (xiii) withholding procedures and (xiv) handling of Share issuances. 

(d)    Binding Authority. All determinations by the Committee in carrying out and administering the Plan and in
construing and interpreting the Plan and any enrollment form or other instrument or agreement relating to the Plan will be made in the Committee’s sole discretion and will be final, binding and conclusive for all purposes and upon all
interested persons. 
 (e)    Delegation of Authority. To the extent not prohibited by Applicable Law, the
Committee may, from time to time, delegate some or all of its authority under the Plan to a subcommittee or subcommittees of the Committee or to one or more officers of the Company or other persons or groups of persons as it deems necessary,
appropriate or advisable under conditions or limitations that it may set at or after the time of the delegation. For purposes of the Plan, reference to the Committee will be deemed to refer to any subcommittee, subcommittees, or other persons or
groups of persons to whom the Committee delegates authority pursuant to this Section 4(e). 
 5.    Eligible
Employees. 
 (a)    General. Any individual who is an Eligible Employee as of the commencement of an Offering
Period will be eligible to participate in the Plan, subject to the requirements of Section 7. 
 (b)    Non-U.S. Employees. An Eligible Employee who works for a Designated Company and is a citizen or resident of a jurisdiction other than the United States (without regard to whether such individual also is a
citizen or resident of the United States or is a resident alien (within the meaning of Section 7701(b)(1)(A) of the Code)) may be excluded from participation in the Plan or an Offering if the participation of such Eligible Employee is
prohibited under the laws of the applicable jurisdiction or if complying with the laws of the applicable jurisdiction would cause the Plan or a Section 423 Offering to violate Section 423 of the Code. In the case of a Non-423 Offering, an Eligible Employee (or group of Eligible Employees) may be excluded from participation in the Plan or an Offering if the Committee has determined, in its sole discretion, that participation of
such Eligible Employee(s) is not advisable or practicable for any reason. 
 (c)    Code
Section 423 Limitations. Notwithstanding any provisions of the Plan to the contrary, no Eligible Employee will be granted a right to purchase Shares (i) to the extent that, immediately after the grant, such Eligible
Employee (or any other person whose stock would be attributed to such Eligible Employee pursuant to Section 424(d) of the Code) would own capital stock of the Company and/or hold outstanding options to purchase capital stock possessing five
percent (5%) or more of the total combined voting power or value of all classes of the capital stock of the Company or of any Parent or Subsidiary of the Company, or (ii) under a Section 423 Offering, to the extent that his or her rights
to purchase capital stock under all employee stock purchase plans of the Company and any Parent and Subsidiaries accrues at a rate that exceeds Twenty-Five Thousand Dollars (US$25,000) worth of such stock (determined at the fair market value of the
shares of such stock at the time such right is granted) for each calendar year in which such purchase right is outstanding. 

(d)    Other Limitations on Eligibility. The Committee, in its discretion, from time to time may, prior to an
Enrollment Period for all purchase rights to be granted in an Offering, determine (on a uniform and nondiscriminatory basis for Section 423 Offerings) that the definition of Eligible Employee will


  
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or will not include an individual if he or she: (i) has not completed at least two (2) years of service since his or her last hire date (or such lesser period of time as may be
determined by the Committee in its discretion), (ii) customarily works not more than twenty (20) hours per week (or such lesser period of time as may be determined by the Committee in its discretion), (iii) customarily works not more than five
(5) months per calendar year (or such lesser period of time as may be determined by the Committee in its discretion), (iv) is a highly compensated employee within the meaning of Section 414(q) of the Code, or (v) is a highly
compensated employee within the meaning of Section 414(q) of the Code with compensation above a certain level or who is an officer or subject to the disclosure requirements of Section 16(a) of the Exchange Act, provided the exclusion is
applied with respect to each Section 423 Offering in an identical manner to all highly compensated individuals of the Designated Company whose employees are participating in that Offering. 

6.    Offering Periods. The Plan will be implemented by consecutive Offering Periods with a new Offering Period
commencing on the first Trading Day of the relevant Offering Period and terminating on the last Trading Day of the relevant Offering Period. After the Initial Offering Period has ended, unless and until the Committee determines otherwise in its
discretion, each Offering Period will consist of one (1) approximately six (6)-month Purchase Period, which will run simultaneously with the Offering Period. Unless otherwise provided by the Committee, Offering Periods will run from January 1st
(or the first Trading Day thereafter) through June 30th (or the first Trading Day prior to such date) and from July 1st (or the first Trading Day thereafter) through December 31st (or the first Trading Day prior to such date). The Committee has
authority to establish additional or alternative sequential or overlapping Offering Periods, a different number of Purchase Periods within an Offering Period, a different duration for one or more Offering Periods or Purchase Periods or different
commencement or ending dates for such Offering Periods with respect to future offerings without stockholder approval if such change is announced prior to the scheduled beginning of the first Offering Period to be affected thereafter, provided,
however, that no Offering Period may have a duration exceeding twenty-seven (27) months. To the extent that the Committee establishes additional or overlapping Offering Periods, the Committee will have discretion to structure an Offering Period
so that if the Fair Market Value of a share of Common Stock on the first Trading Day of the Offering Period in which a Participant is currently enrolled is higher than the Fair Market Value of a share of Common Stock on the first Trading Day of any
subsequent Offering Period, the Company will automatically enroll such Participant in the subsequent Offering Period and will terminate his or her participation in such original Offering Period. 

7.    Participation. 

(a)    Enrollment and Payroll Deductions. An Eligible Employee may elect to participate in an Offering Period under
the Plan during any Enrollment Period. Any such election will be made by completing the online enrollment process through the Company’s designated Plan broker or, if permitted by the Company, by completing and submitting an enrollment form to
the Company during such Enrollment Period, authorizing Contributions in whole percentages from one percent (1%) to fifteen percent (15%) of the Eligible Employee’s Eligible Pay for the Purchase Period within the Offering Period to which the
deduction applies. A Participant may elect to increase or decrease the rate of such Contributions during any subsequent Enrollment Period by submitting the appropriate form online through the Company’s designated Plan broker or, if permitted by
the Company, to the Company, provided that no change in Contributions will be permitted to the extent that such change would result in total Contributions exceeding fifteen percent (15%) of the Eligible Employee’s Eligible Pay, or such other
maximum amount as may be determined by the Committee. 
 (b)    Election Changes. A Participant may reduce his or
her rate of Contributions twice during a Purchase Period to become effective as soon as possible after completing an amended enrollment form (either through the Company’s online Plan enrollment process, or if permitted by the Company, by
submitting the appropriate form to the Company). A Participant may increase his or her rate of Contributions only during an Enrollment Period. If a Participant reduces his or her rate of Contributions to zero percent (0%) during an Offering Period,
the Contributions made by the Participant prior to such 

  
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reduction will be applied to the purchase of Shares on the next Purchase Date, but if the Participant does not increase such rate of Contributions above zero percent (0%) prior to the
commencement of the next subsequent Offering Period under the Plan, such action will be treated as the Participant’s withdrawal from the Plan in accordance with Section 14 hereof. 

(c)    Automatic Enrollment for Initial Offering Period. Each person who, on the Effective Date, is an Eligible
Employee will be automatically enrolled in the Initial Offering Period. An Eligible Employee will be entitled to continue to participate in the Initial Offering Period only if such individual authorizes Contributions under the procedures described
in Section 7(a) above (i) no earlier than the effective date of the Form S-8 registration statement with respect to the issuance of Common Stock under the Plan and (ii) no later than ten
(10) Trading Days following the effective date of such Form S-8 registration statement or such other period of time as the Committee may determine (the “Enrollment Window”). An Eligible
Employee’s failure to authorize Contributions during the Enrollment Window will result in the automatic termination of such individual’s participation in the Initial Offering Period. 

(d)    Participation in Subsequent Offering Periods. Once an Eligible Employee elects to participate in an Offering
Period (including the Initial Offering Period), then such Participant will automatically participate in the Offering Period commencing immediately following the last day of such prior Offering Period at the same contribution level as was in effect
in the prior Offering Period unless the Participant elects to increase or decrease the rate of Contributions or withdraws or is deemed to withdraw from this Plan as described above in this Section 7. A Participant that is automatically enrolled
in a subsequent Offering Period pursuant to this Section 7 is not required to file any additional documentation in order to continue participation in the Plan. 

(e)    Committee Authority. The Committee has the authority to change the foregoing rules set forth in this
Section 7 regarding participation in the Plan. 
 8.    Contributions. The Company will establish an account
in the form of a bookkeeping entry for each Participant for the purpose of tracking Contributions made by each Participant during the Offering Period, and will credit all Contributions made by each Participant to such account. The Company will not
be obligated to segregate the Contributions from the general funds of the Company or any Designated Company nor will any interest be paid on such Contributions, unless otherwise determined by the Committee or required by Applicable Law. All
Contributions received by the Company for Shares sold by the Company on any Purchase Date pursuant to this Plan may be used for any corporate purpose. 

9.    Limitation on Number of Shares That an Employee May Purchase. Subject to the limitations set forth in
Section 5(c), each Participant will have the right to purchase as many whole Shares as may be purchased with the Contributions credited to his or her account as of the last day of the Offering Period (or such other date as the Committee may
determine) at the Purchase Price applicable to such Offering Period; provided, however, that a Participant may not purchase in excess of 500 Shares under the Plan per Offering Period or such other maximum number of Shares as may be established for
an Offering Period by the Committee (in each case subject to adjustment pursuant to Section 16 hereof). Unless otherwise determined by the Committee, any amount remaining in a Participant’s account that was not applied to the purchase of
Shares on a Purchase Date because it was not sufficient to purchase a whole Share will be carried forward for the purchase of Shares on the next following Purchase Date. However, any amounts not applied to the purchase of Shares during an Offering
Period for any reason other than as described in the foregoing sentence shall be promptly refunded following such Purchase Date and will not be carried forward to any subsequent Offering Period. 

10.    Taxes. At the time a Participant’s purchase right is exercised, in whole or in part, or at the time a
Participant disposes of some or all of the Shares acquired under the Plan, the Participant will make adequate provision for any Tax-Related Items. In their sole discretion, and except as otherwise determined


  
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by the Committee, the Company or the Designated Company that employs the Participant may satisfy their obligations to withhold Tax-Related Items by
(a) withholding from the Participant’s wages or other compensation, (b) withholding a sufficient whole number of Shares otherwise issuable following purchase having an aggregate Fair Market Value sufficient to pay the Tax-Related Items required to be withheld with respect to the Shares, or (c) withholding from proceeds from the sale of Shares issued upon purchase, either through a voluntary sale or a mandatory sale arranged
by the Company. 
 11.    Brokerage Accounts or Plan Share Accounts. By enrolling in the Plan, each Participant
will be deemed to have authorized the establishment of a brokerage account on his or her behalf at a securities brokerage firm selected by the Committee. Alternatively, the Committee may provide for Plan share accounts for each Participant to be
established by the Company or by an outside entity selected by the Committee which is not a brokerage firm. Shares purchased by a Participant pursuant to the Plan will be held in the Participant’s brokerage or Plan share account. The Company
may require that Shares be retained in such brokerage or Plan share account for a designated period of time, and/or may establish procedures to permit tracking of dispositions of Shares. 

12.    Rights as a Stockholder. A Participant will have no rights as a stockholder with respect to Shares subject
to any rights granted under this Plan or any Shares deliverable under this Plan unless and until recorded in the books of the brokerage firm selected by the Committee or, as applicable, the Company, its transfer agent, stock plan administrator or
such other outside entity which is not a brokerage firm. 
 13.    Rights Not Transferable. Rights granted under
this Plan are not transferable by a Participant other than by will or the laws of descent and distribution, and are exercisable during a Participant’s lifetime only by the Participant. 

14.    Withdrawals. A Participant may withdraw from an Offering Period by submitting the appropriate form online
through the Company’s designated Plan broker or, if permitted by the Company, to the Company. A notice of withdrawal must be received by the relevant deadline as prescribed by the Committee. Upon receipt of such notice, automatic deductions of
Contributions on behalf of the Participant will be discontinued commencing with the payroll period immediately following the effective date of the notice of withdrawal, and such Participant will not be eligible to participate in the Plan until the
next Enrollment Period. Unless otherwise determined by the Committee, amounts credited to the contribution account of any Participant who withdraws prior to the date set forth in this Section 14 will be refunded, without interest, as soon as
practicable. 
 15.    Termination of Employment. 

(a)    General. Upon a Participant ceasing to be an Eligible Employee for any reason prior to a Purchase Date,
Contributions for such Participant will be discontinued and any amounts then credited to the Participant’s contribution account will be refunded, without interest, as soon as practicable, except as otherwise determined by the Committee. 

(b)    Leave of Absence. Subject to the discretion of the Committee, if a Participant is granted a paid leave of
absence, payroll deductions on behalf of the Participant will continue and any amounts credited to the Participant’s contribution account may be used to purchase Shares as provided under the Plan. If a Participant is granted an unpaid leave of
absence, payroll deductions on behalf of the Participant will be discontinued and no other Contributions will be permitted (unless otherwise determined by the Committee or required by Applicable Law), but any amounts then credited to the
Participant’s contribution account may be used to purchase Shares on the next applicable Purchase Date. Where the period of leave exceeds three (3) months and the Participant’s right to reemployment is not guaranteed by statute or by
contract, the employment relationship will be deemed to have terminated three (3) months and one (1) day following the commencement of such leave. 

  
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 (c)    Transfer of Employment. Unless otherwise determined by the
Committee, a Participant whose employment transfers or whose employment terminates with an immediate rehire (with no break in service) by or between the Company or a Designated Company will not be treated as having terminated employment for purposes
of participating in the Plan or an Offering; however, if a Participant transfers from a Section 423 Offering to a Non-423 Offering, the exercise of the Participant’s purchase right will be qualified
under the Section 423 Offering only to the extent that such exercise complies with Section 423 of the Code. If a Participant transfers from a Non-423 Offering to a Section 423 Offering, the
exercise of the Participant’s purchase right will remain non-qualified under the Non-423 Offering. 

16.    Adjustment Provisions.  

(a)    Changes in Capitalization. In the event of any change affecting the number, class, value, or terms of the
shares of Common Stock resulting from a recapitalization, stock split, reverse stock split, stock dividend, spinoff, split up, combination, reclassification or exchange of Shares, merger, consolidation, rights offering, separation, reorganization or
liquidation or any other change in the corporate structure or Shares, including any extraordinary dividend or extraordinary distribution (but excluding any regular cash dividend), then the Committee, in order to prevent dilution or enlargement of
the benefits or potential benefits intended to be made available under the Plan, will, in such manner as it may deem equitable, adjust the number and class of Common Stock that may be delivered under the Plan (including the numerical limits of
Sections 3 and 9), the Purchase Price per Share and the number of shares of Common Stock covered by each right under the Plan that has not yet been exercised. For the avoidance of doubt, the Committee may not delegate its authority to make
adjustments pursuant to this Section. Except as expressly provided herein, no issuance by the Company of shares of stock of any class, or securities convertible into shares of stock of any class, will affect, and no adjustment by reason thereof will
be made with respect to, the number or price of Shares subject to a purchase right. 
 (b)    Change in Control.
In the event of a Change in Control, each outstanding right to purchase Shares will be equitably adjusted and assumed or an equivalent right to purchase Shares substituted by the successor corporation or a parent or subsidiary of the successor
corporation. In the event that the successor corporation (or parent or subsidiary thereof) in a Change in Control refuses to assume or substitute for the purchase right or the successor corporation is not a publicly traded corporation, the Offering
Period then in progress will be shortened by setting a New Purchase Date and will end on the New Purchase Date. The “New Purchase Date” will be before the date of the Company’s proposed Change in Control. The Committee will
notify each Participant in writing, at least ten (10) Trading Days prior to the New Purchase Date, that the Purchase Date for the Participant’s purchase right has been changed to the New Purchase Date and that Shares will be purchased
automatically for the Participant on the New Purchase Date, unless prior to such date the Participant has withdrawn from the Offering Period, as provided in Section 14 hereof. Notwithstanding in the foregoing, in the case of a Change in Control
event under Section 2(e)(iv) of the Plan, the Board or Committee shall, in its discretion, determine the treatment of outstanding rights to purchase Shares under the Plan. 

17.    Amendments and Termination of the Plan. The Board or the Committee may amend the Plan at any time, provided
that, if stockholder approval is required pursuant to Applicable Law, then no such amendment will be effective unless approved by the Company’s stockholders within such time period as may be required. The Board may suspend the Plan or
discontinue the Plan at any time, including shortening an Offering Period in connection with a spin-off or other similar corporate event. Upon termination of the Plan, all Contributions will cease and all
amounts then credited to a Participant’s account will be equitably applied to the purchase of whole Shares then available for sale, and any remaining amounts will be promptly refunded, without interest, to Participants. For the avoidance of
doubt, the Board or Committee, as applicable herein, may not delegate its authority to make amendments to or suspend the operations of the Plan pursuant to this Section. 

  
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 18.    Stockholder Approval; Effective Date. The Plan shall take
effect on the date immediately preceding, and contingent upon, the IPO Date, subject to approval by the stockholders of the Company within twelve (12) months before or after the date the Plan is adopted by the Board. Such stockholder approval
will be obtained in the manner and to the degree required under Applicable Laws. For the avoidance of doubt, the Board may not delegate its authority to approve the Plan pursuant to this Section. 

19.    Conditions Upon Issuance of Shares. Notwithstanding any other provision of the Plan, unless there is an
available exemption from any registration, qualification or other legal requirement applicable to the Shares, the Company will not be required to deliver any Shares issuable upon exercise of a right under the Plan prior to the completion of
any registration or qualification of the Shares under any local, state, federal or foreign securities or exchange control law or under rulings or regulations of any governmental regulatory body, or prior to obtaining any approval or other
clearance from any local, state, federal or foreign governmental agency, which registration, qualification or approval the Committee will, in its absolute discretion, deem necessary or advisable. The Company is under no obligation to register
or qualify the Shares with any state or foreign securities commission, or to seek approval or clearance from any governmental authority for the issuance or sale of the Shares. If, pursuant to this Section 19, the Committee determines that the
Shares will not be issued to any Participant, any Contributions credited to such Participant’s account will be promptly refunded, without interest, to the Participant, without any liability to the Company or any of its Subsidiaries or
Affiliates (or any Parent, if applicable). 
 20.    Code Section 409A; Tax Qualification.

 (a)    Code Section 409A. Rights to purchase Shares granted under a Section 423
Offering are exempt from the application of Section 409A of the Code and rights to purchase Shares granted under a Non-423 Offering are intended to be exempt from Section 409A of the Code pursuant to
the “short-term deferral” exemption contained therein. In furtherance of the foregoing and notwithstanding any provision in the Plan to the contrary, if the Committee determines that a right granted under the Plan may be subject to
Section 409A of the Code or that any provision in the Plan would cause a right under the Plan to be subject to Section 409A of the Code, the Committee may amend the terms of the Plan and/or of an outstanding right granted under the Plan,
or take such other action the Committee determines is necessary or appropriate, in each case, without the Participant’s consent, to exempt any outstanding right or future right that may be granted under the Plan from or to allow any such rights
to comply with Section 409A of the Code, but only to the extent any such amendments or action by the Committee would not violate Section 409A of the Code. Notwithstanding the foregoing, the Company will have no liability to a Participant
or any other party if the right to purchase Shares under the Plan that is intended to be exempt from or compliant with Section 409A of the Code is not so exempt or compliant or for any action taken by the Committee with respect thereto. The
Company makes no representation that the right to purchase Shares under the Plan is compliant with Section 409A of the Code. 

(b)    Tax Qualification. Although the Company may endeavor to (i) qualify a right to purchase Shares for
favorable tax treatment under the laws of the United States or jurisdictions outside of the United States or (ii) avoid adverse tax treatment (e.g., under Section 409A of the Code), the Company makes no representation to that effect
and expressly disavows any covenant to maintain favorable or avoid unfavorable tax treatment, notwithstanding anything to the contrary in this Plan, including Section 20(a) hereof. The Company will be unconstrained in its corporate activities
without regard to the potential negative tax impact on Participants under the Plan. 
 21.    No Employment
Rights. Participation in the Plan will not be construed as giving any Participant the right to be retained as an employee of the Company, its Subsidiary, or one of its Affiliates or Parent, as applicable. Furthermore, the Company, a Subsidiary,
or an Affiliate (or Parent, if applicable) may dismiss any Participant from employment at any time, free from any liability or any claim under the Plan. 

  
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 22.    Governing Law; Choice of Forum. Except to the extent that
provisions of this Plan are governed by applicable provisions of the Code or any other substantive provision of United States federal law, this Plan will be governed by and construed in accordance with the internal laws of the State of Delaware
without giving effect to the conflict of laws principles thereof. The Company and each Participant, as a condition to such Participant’s participation in the Plan, hereby irrevocably submit to the exclusive jurisdiction of any state or U.S.
federal court located in the District of Delaware over any suit, action or proceeding arising out of or relating to or concerning the Plan. The Company and each Participant, as a condition to such Participant’s participation in the Plan,
acknowledge that the forum designated by this Section 22 has a reasonable relation to the Plan and to the relationship between such Participant and the Company. Notwithstanding the foregoing, nothing in the Plan will preclude the Company from
bringing any action or proceeding in any other court for the purpose of enforcing the provisions of this Section 22. The agreement by the Company and each Participant as to forum is independent of the law that may be applied in the action, and
the Company and each Participant, as a condition to such Participant’s participation in the Plan, (i) agree to such forum even if the forum may under applicable law choose to apply non-forum law,
(ii) hereby waive, to the fullest extent permitted by applicable law, any objection which the Company or such Participant now or hereafter may have to personal jurisdiction or to the laying of venue of any such suit, action or proceeding in any
court referred to in this Section 22, (iii) undertake not to commence any action arising out of or relating to or concerning the Plan in any forum other than the forum described in this Section 22 and (iv) agree that, to the fullest
extent permitted by applicable law, a final and non-appealable judgment in any such suit, action or proceeding in any such court will be conclusive and binding upon the Company and each Participant. 

23.    Titles and Headings, References to Sections of the Code or Exchange Act. The titles and headings of the
Sections in the Plan are for convenience of reference only and, in the event of any conflict, the text of the Plan, rather than such titles or headings, shall control. References to sections of the Code or the Exchange Act shall include any
amendment or successor thereto. 
 24.    Expenses. Unless otherwise set forth in the Plan or determined by the
Committee, all expenses of administering the Plan, including expenses incurred in connection with the purchase of Shares for sale to Participants, will be borne by the Company and its Subsidiaries or Affiliates (or any Parent, if applicable). 

  
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